4. Chistyakov, A A, K I Kozlovskii, G E Kotkovskii, Yu A Kuzishchin, V A Krivenkov, Yu. A Mityagin, and I N Piryazev. “The Study of Photocurrent and Power of THz Radiation Photoconductive Antennas Based on GaAs Dependence on Geometry of Focusing and Radiation Parametres of Femtosecond Laser.” Journal of Physics: Conference Series 737 (August 2016): 012020. https://doi.org/10.1088/1742-6596/737/1/012020.